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[Myocardial perforation secondary to central venous catheterization]
Anales Espanoles De Pediatria
|October 1, 1983
Summary
Central venous catheter placement can lead to rare but fatal cardiac perforation in infants. Prompt recognition and intervention, like pericardial puncture, are crucial for survival in these critical cardiac events.
Area of Science:
- Pediatric Cardiology
- Medical Device Complications
Background:
- Central venous catheters are essential for administering fluids and parenteral nutrition in neonates and infants.
- Improper placement of central venous catheters, particularly near the heart, poses a significant risk.
Observation:
- Two cases of myocardial perforation are presented in infants aged 41 and 20 days.
- Central venous catheters were introduced via phlebotomy for fluid and parenteral nutrition, with the catheter tip positioned near the right auricle.
- Cardiac perforation occurred hours after catheter insertion in one case and later in the other.
Findings:
- Neither infant exhibited clinical signs of cardiac tamponade.
- Both infants experienced unexpected cardiorespiratory arrest.
- One infant's perforation was diagnosed post-mortem during a necroscopic study.
Implications:
- This highlights a rare but severe complication of central venous catheterization in pediatric patients.
- Immediate recognition and emergency procedures, such as pericardiocentesis, are vital for managing cardiac tamponade and improving survival rates.
- Careful attention to catheter tip placement and monitoring for subtle signs of cardiac compromise are essential in neonates and infants.